roller tip rockers on gm 330 ho
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Joined: Mar 2002
Posts: 161
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From: anoka mn
Car: 84 berlinetta
Engine: lg4
Transmission: 700 r4
roller tip rockers on gm 330 ho
What kind should I use? 1.5 I suppose. Estimated hp gains. The engine is waiting for my mechcanic to clear his schedule.
Joined: Mar 2000
Posts: 43,187
Likes: 45
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
No measurable HP gain. Would reduce valve guide wear.
Make sure you get self-aligning rockers.
Make sure you get self-aligning rockers.
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